27 Years as a Leading Inflatable Manufacturer. Established in 1991, Jilong is one of the largest inflatable products suppliers in China. We built a brand new, state-of-the-art factory in Jiangsu in June of 2016. We have 20 years experience in design and development and have a professional R&D team which innovates hundreds of new products every year to worldwide customers with superior design, quality and environmentally-friendly compliance.